comments: Add cache avoidance.

[git.ikiwiki.info.git] / IkiWiki / Plugin / pagestats.pm

diff --git a/IkiWiki/Plugin/pagestats.pm b/IkiWiki/Plugin/pagestats.pm
index fdda5767a1266d980443788cfa8e2c576aa57713..dbe69539d72311d8b43c752c9ae33ebe8017a763 100644 (file)
--- a/IkiWiki/Plugin/pagestats.pm
+++ b/IkiWiki/Plugin/pagestats.pm
@@ -12,16 +12,25 @@ package IkiWiki::Plugin::pagestats;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
 # Names of the HTML classes to use for the tag cloud
 our @classes = ('smallestPC', 'smallPC', 'normalPC', 'bigPC', 'biggestPC' );
 
-sub import { #{{{
+sub import {
+       hook(type => "getsetup", id => "pagestats", call => \&getsetup);
        hook(type => "preprocess", id => "pagestats", call => \&preprocess);
-} # }}}
+}
 
-sub preprocess (@) { #{{{
+sub getsetup () {
+       return 
+               plugin => {
+                       safe => 1,
+                       rebuild => undef,
+               },
+}
+
+sub preprocess (@) {
        my %params=@_;
        $params{pages}="*" unless defined $params{pages};
        my $style = ($params{style} or 'cloud');
@@ -35,8 +44,7 @@ sub preprocess (@) { #{{{
        foreach my $page (keys %links) {
                if (pagespec_match($page, $params{pages}, location => $params{page})) {
                        use IkiWiki::Render;
-                       my @bl = IkiWiki::backlinks($page);
-                       $counts{$page} = scalar(@{$bl[0]})+scalar(@{$bl[1]});
+                       $counts{$page} = scalar(IkiWiki::backlinks($page));
                        $max = $counts{$page} if $counts{$page} > $max;
                }
        }
@@ -50,7 +58,8 @@ sub preprocess (@) { #{{{
                        }
                        sort { $counts{$b} <=> $counts{$a} } keys %counts).
                        "\n</table>\n" ;
-       } else {
+       }
+       else {
                # In case of misspelling, default to a page cloud
 
                my $res = "<div class='pagecloud'>\n";
@@ -64,6 +73,6 @@ sub preprocess (@) { #{{{
 
                return $res;
        }
-} # }}}
+}
 
 1